Two-look method for correction of roll errors in aircraft-borne interferometric SAR

被引：5

作者：

Bullock, RJ

Voles, R

Currie, A

Griffiths, HD

Brennan, PV

机构：

[1] Univ London Univ Coll, Dept Elect & Elect Engn, London WC1E 7JE, England

[2] Def Res Agcy, Malvern WR14 3PS, Worcs, England

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 18期

关键词：

synthetic aperture radar; interferometry; aircraft communication;

D O I：

10.1049/el:19971056

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A technique is described for compensating for aircraft roll in dual antenna interferometric SAR from an airborne platform. The technique does not rely on prior knowledge of the target scene, or input from an inertial navigation unit (INU). The technique is tested on real data from the DRA's C-band interferometric SAR, which is fitted to an Andover aircraft, and the results are compared with output from a Litton-93 medium accuracy INU.

引用

页码：1581 / 1583

页数：3

共 8 条

[1]

BRITTING KR, INERTIAL NAVIGATION, P16

[2] FIRST RESULTS WITH THE AIRBORNE SINGLE-PASS DO-SAR INTERFEROMETER [J].